https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-20T17:22:30.750584Z
2024-05-20T17:22:55.749509Z
s3://sentinel-s1-l1c/GRD/2024/5/20/IW/DV/S1A_IW_GRDH_1SDV_20240520T172230_20240520T172255_053958_068F1F_3B95
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2024-05-20T17:22:30.750584Z
2024-05-20T17:22:55.749509Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240520T191957_V20240520T154053_20240520T185823.EOF
347.96023440943395
693000
Copernicus Ground Segment
2024-05-20T19:25:03.739884Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240520T172230_20240520T172255_053958_068F1F_3B95
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.57595976787607 10.83436147117442,12.143888061431538 10.947965196759963,12.706361612239528 11.059349362200583,13.271932860505514 11.170207077932886,13.828286085475886 11.278131858682691,13.791168591384679 11.458858230980338,13.528589879798771 12.785756380871792,12.969752888395863 12.679145083918936,12.400877635091888 12.569317453709491,11.832344931866501 12.45825468048755,11.26570173437565 12.346274955422977,11.316022698630992 12.105180829223043,11.354523521229144 11.923900464038024,11.394400711315198 11.742893878129077,11.429526907516525 11.560936525673577,11.467172828487046 11.379480680747589,11.502145100774328 11.197486799168576,11.539515533203291 11.015971391559736,11.57595976787607 10.83436147117442))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88407426523128
46.0625899745492
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2024-05-20T21:25:58.186859Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N11E011/2024/05/20/068F1F
2.0E-4
2.0E-4
true
block average
2
2
12.0
11.0
11.0
12.0
POLYGON((11.54272056264672 11.0,11.50214510077676 11.197486799156605,11.467172828488364 11.379480680740626,11.429526907515736 11.5609365256774,11.39440071131584 11.742893878126322,11.33836129245784 12.0,12.0 12.0,12.0 11.0,11.54272056264672 11.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_068F1F_N11E011_2024_05_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068F1F_N11E011_2024_05_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068F1F_N11E011_2024_05_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068F1F_N11E011_2024_05_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068F1F_N11E011_2024_05_20_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
GLO-30, release 2021
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid